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1903
Earlier work this paper cites.
1905
Earlier work this paper cites.
M. Tsang, “Quantum Semiparametric Estimation,” arXiv:1906.09871 (2019c)
1906
Earlier work this paper cites.
1906
Earlier work this paper cites.
1911
Earlier work this paper cites.
H. Cramér, Mathematical methods of statistics (Princeton University Press, Princeton, 1946)
1946
Earlier work this paper cites.
F. Zernike, “How I Discovered Phase Contrast,” Science 121
1955
Earlier work this paper cites.
C. W. Helstrom, “Minimum mean-squared error of estimates in quantum statistics,” Phys. Lett. A 25
1967
Earlier work this paper cites.
H. P. Yuen and M. Lax, “Multiple-parameter quantum estimation and measurement of nonselfadjoint observables,” IEEE Trans. Inf. Theory 19
1973
Earlier work this paper cites.
C. W. Helstrom, Quantum detection and estimation theory (Academic Press, New York, 1976)
1976
Earlier work this paper cites.
V. P. Belavkin, “Generalized uncertainty relations and efficient measurements in quantum systems,” Theor. Math. Phys. 26
1976
Earlier work this paper cites.
A. S. Holevo, “Commutation superoperator of a state and its applications to the noncommutative statistics,” Rep. Math. Phys. 12
1977
Earlier work this paper cites.
C. M. Caves, “Quantum-mechanical noise in an interferometer,” Phys. Rev. D 23
1981
Earlier work this paper cites.
C. M. Caves, “Quantum limits on noise in linear amplifiers,” Phys. Rev. D 26
1982
Earlier work this paper cites.
A. Heidmann, R. J. Horowicz, S. Reynaud, E. Giacobino, C. Fabre, and G. Camy, “Observation of quantum noise reduction on twin laser beams,” Phys. Rev. Lett. 59
1987
Earlier work this paper cites.
H. Nagaoka, “On the parameter estimation problem for quantum statistical models,” in Proc. 12th Symp. Inf. Theory its Appl. (1989) pp. 577–582
1989
Earlier work this paper cites.
S. L. Braunstein and C. M. Caves, “Statistical distance and the geometry of quantum states,” Phys. Rev. Lett. 72
1994
Earlier work this paper cites.
A. Fujiwara and H. Nagaoka, “Quantum Fisher metric and estimation for pure state models,” Phys. Lett. A 201
1995
Earlier work this paper cites.
D. V. Strekalov, A. V. Sergienko, D. N. Klyshko, and Y. H. Shih, “Observation of two-photon “ghost” interference and diffraction,” Phys. Rev. Lett. 74
1995
Earlier work this paper cites.
T. B. Pittman, Y. H. Shih, D. V. Strekalov, and A. V. Sergienko, “Optical imaging by means of two-photon quantum entanglement,” Phys. Rev. A 52
1995
Earlier work this paper cites.
M. Hayashi, “A Linear Programming Approach to Attainable Cramer-Rao type Bounds and Randomness Condition,” in Quantum Communication, Computing and Measurement , edited by O. Hirota, A. S. Holevo, and C. M. Caves (Plenum, New York, 1997) pp. 99–108
1997
Earlier work this paper cites.
P. H. S. Ribeiro, C. Schwob, A. Maître, and C. Fabre, “Sub-shot-noise high-sensitivity spectroscopy with optical parametric oscillator twin beams,” Opt. Lett. 22
1997
Earlier work this paper cites.
E. L. Lehmann and G. Casella, Theory of point estimation , 2nd ed., Springer texts in statistics (Springer, New York, 1998)
1998
Earlier work this paper cites.
C. H. Monken, P. H. S. Ribeiro, and S. Pádua, “Transfer of angular spectrum and image formation in spontaneous parametric down-conversion,” Phys. Rev. A 57
1998
Earlier work this paper cites.
A. Fujiwara and H. Nagaoka, “An estimation theoretical characterization of coherent states,” J. Math. Phys. 40
1999
Earlier work this paper cites.
R. D. Gill and S. Massar, “State estimation for large ensembles,” Phys. Rev. A 61
2000
Earlier work this paper cites.
O. E. Barndorff-Nielsen and R. D. Gill, “Fisher information in quantum statistics,” J. Phys. A 33
2000
Earlier work this paper cites.
A. N. Boto, P. Kok, D. S. Abrams, S. L. Braunstein, C. P. Williams, and J. P. Dowling, “Quantum interferometric optical lithography: Exploiting entanglement to beat the diffraction limit,” Phys. Rev. Lett. 85
2000
Earlier work this paper cites.
A. Fujiwara, “Estimation of SU(2) operation and dense coding: An information geometric approach,” Phys. Rev. A 65
2001
Earlier work this paper cites.
M. D’Angelo, M. V. Chekhova, and Y. Shih, “Two-photon diffraction and quantum lithography,” Phys. Rev. Lett. 87
2001
Earlier work this paper cites.
K. Matsumoto, “A new approach to the Cramér-Rao-type bound of the pure-state model,” J. Phys. A 35
2002
Earlier work this paper cites.
R. S. Bennink, S. J. Bentley, and R. W. Boyd, ““two-photon” coincidence imaging with a classical source,” Phys. Rev. Lett. 89
2002
Earlier work this paper cites.
H. Lee, P. Kok, and J. P. Dowling, “A quantum Rosetta stone for interferometry,” J. Mod. Opt. 49
2002
Earlier work this paper cites.
N. Treps, U. Andersen, B. Buchler, P. K. Lam, A. Maître, H.-A. Bachor, and C. Fabre, “Surpassing the standard quantum limit for optical imaging using nonclassical multimode light,” Phys. Rev. Lett. 88
2002
Earlier work this paper cites.
N. Treps, N. Grosse, W. P. Bowen, C. Fabre, H.-A. Bachor, and P. K. Lam, “A quantum laser pointer,” Science 301
2003
Earlier work this paper cites.
V. Giovannetti, S. Lloyd, and L. Maccone, “Quantum-enhanced measurements: Beating the standard quantum limit,” Science 306
2004
Earlier work this paper cites.
M. W. Mitchell, J. S. Lundeen, and A. M. Steinberg, “Super-resolving phase measurements with a multiphoton entangled state,” Nature 429
2004
Earlier work this paper cites.
P. Walther, J.-W. Pan, M. Aspelmeyer, R. Ursin, S. Gasparoni, and A. Zeilinger, “De broglie wavelength of a non-local four-photon state,” Nature 429
2004
Earlier work this paper cites.
R. S. Bennink, S. J. Bentley, R. W. Boyd, and J. C. Howell, “Quantum and classical coincidence imaging,” Phys. Rev. Lett. 92
2004
Earlier work this paper cites.
O. Jedrkiewicz, Y.-K. Jiang, E. Brambilla, A. Gatti, M. Bache, L. A. Lugiato, and P. Di Trapani, “Detection of sub-shot-noise spatial correlation in high-gain parametric down conversion,” Phys. Rev. Lett. 93
2004
Earlier work this paper cites.
M. Hayashi, Asymptotic Theory of Quantum Statistical Inference , edited by M. Hayashi (World Scientific, Singapore, 2005)
2005
Earlier work this paper cites.
A. Valencia, G. Scarcelli, M. D’Angelo, and Y. Shih, “Two-photon imaging with thermal light,” Phys. Rev. Lett. 94
2005
Earlier work this paper cites.
V. Giovannetti, S. Lloyd, and L. Maccone, “Quantum Metrology,” Phys. Rev. Lett. 96
2006
Earlier work this paper cites.
E. Betzig, G. H. Patterson, R. Sougrat, O. W. Lindwasser, S. Olenych, J. S. Bonifacino, M. W. Davidson, J. Lippincott-Schwartz, and H. F. Hess, “Imaging intracellular fluorescent proteins at nanometer resolution,” Science 313
2006
Earlier work this paper cites.
M. J. Rust, M. Bates, and X. Zhuang, “Sub-diffraction-limit imaging by stochastic optical reconstruction microscopy (STORM),” Nat. Methods 3
2006
Earlier work this paper cites.
A. Fujiwara, “Strong consistency and asymptotic efficiency for adaptive quantum estimation problems,” J. Phys. A 39
2006
Earlier work this paper cites.
F. Pukelsheim, Optimal Design of Experiments (Society for Industrial and Applied Mathematics, 2006)
2006
Earlier work this paper cites.
K. I. Willig, R. R. Kellner, R. Medda, B. Hein, S. Jakobs, and S. W. Hell, “Nanoscale resolution in GFP-based microscopy,” Nat. Methods 3
2006
Earlier work this paper cites.
V. Vojisavljevic, E. Pirogova, and I. Cosic, “Influence of Electromagnetic Radiation on Enzyme Kinetics,” in 2007 29th Annu. Int. Conf. IEEE Eng. Med. Biol. Soc. (IEEE, 2007) pp. 5021–5024
2007
Earlier work this paper cites.
A. Monras and M. G. A. Paris, “Optimal Quantum Estimation of Loss in Bosonic Channels,” Phys. Rev. Lett. 98
2007
Earlier work this paper cites.
S. W. Hell, “Far-field optical nanoscopy,” Science 316
2007
Earlier work this paper cites.
H. Imai and A. Fujiwara, “Geometry of optimal estimation scheme for SU(D) channels,” J. Phys. A 40
2007
Earlier work this paper cites.
T. Nagata, R. Okamoto, J. L. O’Brien, K. Sasaki, and S. Takeuchi, “Beating the standard quantum limit with four-entangled photons,” Science 316
2007
Earlier work this paper cites.
M. Hayashi and K. Matsumoto, “Asymptotic performance of optimal state estimation in qubit system,” J. Math. Phys. 49
2008
Earlier work this paper cites.
J. H. Shapiro, “Computational ghost imaging,” Phys. Rev. A 78
2008
Earlier work this paper cites.
F. Sciarrino, C. Vitelli, F. De Martini, R. Glasser, H. Cable, and J. P. Dowling, “Experimental sub-rayleigh resolution by an unseeded high-gain optical parametric amplifier for quantum lithography,” Phys. Rev. A 77
2008
Earlier work this paper cites.
J.-L. Blanchet, F. Devaux, L. Furfaro, and E. Lantz, “Measurement of sub-shot-noise correlations of spatial fluctuations in the photon-counting regime,” Phys. Rev. Lett. 101
2008
Earlier work this paper cites.
V. Boyer, A. M. Marino, R. C. Pooser, and P. D. Lett, “Entangled images from four-wave mixing,” Science 321
2008
Earlier work this paper cites.
M. G. A. Paris, “Quantum estimation for quantum technology,” Int. J. Quantum Inf. 07
2009
Earlier work this paper cites.
J. Kahn and M. Guţă, “Local Asymptotic Normality for Finite Dimensional Quantum Systems,” Commun. Math. Phys. 289
2009
Earlier work this paper cites.
G. Brida, L. Caspani, A. Gatti, M. Genovese, A. Meda, and I. R. Berchera, “Measurement of sub-shot-noise spatial correlations without background subtraction,” Phys. Rev. Lett. 102
2009
Earlier work this paper cites.
M. N. O’Sullivan, K. W. C. Chan, and R. W. Boyd, “Comparison of the signal-to-noise characteristics of quantum versus thermal ghost imaging,” Phys. Rev. A 82
2010
Earlier work this paper cites.
F. Ferri, D. Magatti, L. A. Lugiato, and A. Gatti, “Differential ghost imaging,” Phys. Rev. Lett. 104
2010
Cited alongside, same era.
G. Brida, M. Genovese, and I. Ruo Berchera, “Experimental realization of sub-shot-noise quantum imaging,” Nat. Photonics 4
2010
Cited alongside, same era.
I. Afek, O. Ambar, and Y. Silberberg, “High-noon states by mixing quantum and classical light,” Science 328
2010
Cited alongside, same era.
M. Kacprowicz, R. Demkowicz-Dobrzański, W. Wasilewski, K. Banaszek, and I. A. Walmsley, “Experimental quantum-enhanced estimation of a lossy phase shift,” Nat. Photonics 4
2010
Cited alongside, same era.
V. Giovannetti, S. Lloyd, and L. Maccone, “Advances in quantum metrology,” Nat. Photonics 5
2011
Cited alongside, same era.
Y. Chen and H. Yuan, “Maximal quantum Fisher information matrix,” New J. Phys. 19
2017
Later among the works it cites.
M. J. Padgett and R. W. Boyd, “An introduction to ghost imaging: quantum and classical,” Philos. Trans. R. Soc. A 375
2017
Later among the works it cites.
F. V. Pepe, F. Di Lena, A. Mazzilli, E. Edrei, A. Garuccio, G. Scarcelli, and M. D’Angelo, “Diffraction-limited plenoptic imaging with correlated light,” Phys. Rev. Lett. 119
2017
Later among the works it cites.
M. Tsang, “Subdiffraction incoherent optical imaging via spatial-mode demultiplexing,” New J. Phys. 19
2017
Later among the works it cites.
W.-K. Tham, H. Ferretti, and A. M. Steinberg, “Beating rayleigh’s curse by imaging using phase information,” Phys. Rev. Lett. 118
2017
Later among the works it cites.
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B. O. Leung and K. C. Chou, “Review of Super-Resolution Fluorescence Microscopy for Biology,” Appl. Spectrosc. 65
2011
Cited alongside, same era.
A. S. Holevo, Probabilistic and Statistical Aspects of Quantum Theory , 2nd ed. (Edizioni della Normale, Pisa, 2011)
2011
Cited alongside, same era.
N. Thomas-Peter, B. J. Smith, A. Datta, L. Zhang, U. Dorner, and I. A. Walmsley, “Real-world quantum sensors: Evaluating resources for precision measurement,” Phys. Rev. Lett. 107
2011
Cited alongside, same era.
J. C. F. Matthews, A. Politi, D. Bonneau, and J. L. O’Brien, “Heralding two-photon and four-photon path entanglement on a chip,” Phys. Rev. Lett. 107
2011
Cited alongside, same era.
G.-Y. Xiang, B. L. Higgins, D. W. Berry, H. M. Wiseman, and G. J. Pryde, “Entanglement-enhanced measurement of a completely unknown optical phase,” Nat. Photonics 5
2011
Cited alongside, same era.
A. Eckstein, B. Brecht, and C. Silberhorn, “A quantum pulse gate based on spectrally engineered sum frequency generation,” Opt. Express 19
2011
Cited alongside, same era.
Á. Barroso Peña, B. Kemper, M. Woerdemann, A. Vollmer, S. Ketelhut, G. von Bally, and C. Denz, “Optical tweezers induced photodamage in living cells quantified with digital holographic phase microscopy,” in Biophotonics Photonic Solut. Better Heal. Care III , edited by J. Popp, W. Drexler, V. V. Tuchin, and D. L. Matthews (2012) p. 84270A
2012
Cited alongside, same era.
J. Řehaček, Z. Hradil, B. Stoklasa, M. Paúr, J. Grover, A. Krzic, and L. L. Sánchez-Soto, “Multiparameter quantum metrology of incoherent point sources: Towards realistic superresolution,” Phys. Rev. A 96
2017
Later among the works it cites.
A. Chrostowski, R. Demkowicz-Dobrzański, M. Jarzyna, and K. Banaszek, “On super-resolution imaging as a multiparameter estimation problem,” Int. J. Quantum Inf. 15
2017
Later among the works it cites.
F. Albarelli, M. A. C. Rossi, M. G. A. Paris, and M. G. Genoni, “Ultimate limits for quantum magnetometry via time-continuous measurements,” New J. Phys. 19
2017
Later among the works it cites.
J. F. Ralph, S. Maskell, and K. Jacobs, “Multiparameter estimation along quantum trajectories with sequential Monte Carlo methods,” Phys. Rev. A 96
2017
Later among the works it cites.
J. Liu and H. Yuan, “Control-enhanced multiparameter quantum estimation,” Phys. Rev. A 96
2017
Later among the works it cites.
S. Paesani, A. A. Gentile, R. Santagati, J. Wang, N. Wiebe, D. P. Tew, J. L. O’Brien, and M. G. Thompson, “Experimental bayesian quantum phase estimation on a silicon photonic chip,” Phys. Rev. Lett. 118
2017
Later among the works it cites.
D. Braun, G. Adesso, F. Benatti, R. Floreanini, U. Marzolino, M. W. Mitchell, and S. Pirandola, “Quantum-enhanced measurements without entanglement,” Rev. Mod. Phys. 90
2018
Later among the works it cites.
S. Pirandola, B. R. Bardhan, T. Gehring, C. Weedbrook, and S. Lloyd, “Advances in photonic quantum sensing,” Nat. Photonics 12
2018
Later among the works it cites.
H. Mirmiranpour, F. Shmas Nosrati, S. O. Sobhai, S. Nazifi Takantape, and A. Amjadi, “Effect of Low-Level Laser Irradiation on the Function of Glycated Catalase,” J. Lasers Med. Sci. 9
2018
Later among the works it cites.
M. Bradshaw, P. K. Lam, and S. M. Assad, “Ultimate precision of joint quadrature parameter estimation with a Gaussian probe,” Phys. Rev. A 97
2018
Later among the works it cites.
A. Carollo, B. Spagnolo, and D. Valenti, “Uhlmann curvature in dissipative phase transitions,” Sci. Rep. 8
2018
Later among the works it cites.
T. J. Proctor, P. A. Knott, and J. A. Dunningham, “Multiparameter Estimation in Networked Quantum Sensors,” Phys. Rev. Lett. 120
2018
Later among the works it cites.
W. Ge, K. Jacobs, Z. Eldredge, A. V. Gorshkov, and M. Foss-Feig, “Distributed Quantum Metrology with Linear Networks and Separable Inputs,” Phys. Rev. Lett. 121
2018
Later among the works it cites.
Z. Eldredge, M. Foss-Feig, J. A. Gross, S. Rolston, and A. V. Gorshkov, “Optimal and secure measurement protocols for quantum sensor networks,” Phys. Rev. A 97
2018
Later among the works it cites.
I. Apellaniz, I. n. Urizar-Lanz, Z. Zimborás, P. Hyllus, and G. Tóth, “Precision bounds for gradient magnetometry with atomic ensembles,” Phys. Rev. A 97
2018
Later among the works it cites.
M. Dowran, A. Kumar, B. J. Lawrie, R. C. Pooser, and A. M. Marino, “Quantum-enhanced plasmonic sensing,” Optica 5
2018
Later among the works it cites.
M. Paúr, B. Stoklasa, J. Grover, A. Krzic, L. L. Sánchez-Soto, Z. Hradil, and J. Řeháček, “Tempering Rayleigh’s curse with PSF shaping,” Optica 5
2018
Later among the works it cites.
M. Tsang, “Subdiffraction incoherent optical imaging via spatial-mode demultiplexing: Semiclassical treatment,” Phys. Rev. A 97
2018
Later among the works it cites.
M. Parniak, S. Borówka, K. Boroszko, W. Wasilewski, K. Banaszek, and R. Demkowicz-Dobrzański, “Beating the rayleigh limit using two-photon interference,” Phys. Rev. Lett. 121
2018
Later among the works it cites.
J. M. Donohue, V. Ansari, J. Řeháček, Z. Hradil, B. Stoklasa, M. Paúr, L. L. Sánchez-Soto, and C. Silberhorn, “Quantum-limited time-frequency estimation through mode-selective photon measurement,” Phys. Rev. Lett. 121
2018
Later among the works it cites.
Z. Yu and S. Prasad, “Quantum Limited Superresolution of an Incoherent Source Pair in Three Dimensions,” Phys. Rev. Lett. 121
2018
Later among the works it cites.
R. Nichols, P. Liuzzo-Scorpo, P. A. Knott, and G. Adesso, “Multiparameter Gaussian quantum metrology,” Phys. Rev. A 98
2018
Later among the works it cites.
N. Kura and M. Ueda, “Finite-error metrological bounds on multiparameter Hamiltonian estimation,” Phys. Rev. A 97
2018
Later among the works it cites.
F. Albarelli, M. A. C. Rossi, D. Tamascelli, and M. G. Genoni, “Restoring Heisenberg scaling in noisy quantum metrology by monitoring the environment,” Quantum 2
2018
Later among the works it cites.
Q. Ficheux, S. Jezouin, Z. Leghtas, and B. Huard, “Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing,” Nat. Commun. 9
2018
Later among the works it cites.
Q. Zhuang, Z. Zhang, and J. H. Shapiro, “Distributed quantum sensing using continuous-variable multipartite entanglement,” Phys. Rev. A 97
2018
Later among the works it cites.
A. Lumino, E. Polino, A. S. Rab, G. Milani, N. Spagnolo, N. Wiebe, and F. Sciarrino, “Experimental Phase Estimation Enhanced by Machine Learning,” Phys. Rev. Appl. 10
2018
Later among the works it cites.
I. R. Berchera and I. P. Degiovanni, “Quantum imaging with sub-Poissonian light: challenges and perspectives in optical metrology,” Metrologia 56
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2019
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