Built on

T. Krisnanda, G. Y. Tham, M. Paternostro, and T. Paterek, Observable quantum entanglement due to gravity, npj Quantum Information 6
Original
1906
Earlier work this paper cites.
R. J. Marshman, A. Mazumdar, and S. Bose, Locality and Entanglement in Table-Top Testing of the Quantum Nature of Linearized Gravity, Physical Review A 101
Original
1907
Earlier work this paper cites.
S. Pal, P. Batra, T. Krisnanda, T. Paterek, and T. S. Mahesh, Experimental localisation of quantum entanglement through monitored classical mediator, Quantum 5
Original
1909
Earlier work this paper cites.
L. Diósi, Models for universal reduction of macroscopic quantum fluctuations, Physical Review A 40
1989
Earlier work this paper cites.
R. Penrose, On gravity’s role in quantum state reduction, General Relativity and Gravitation 28
1996
Earlier work this paper cites.
S. M. Kopeikin and G. Schafer, Lorentz Covariant Theory of Light Propagation in Gravitational Fields of Arbitrary-Moving Bodies, Physical Review D 60
1999
Earlier work this paper cites.
J. D. Jackson, Classical Electrodynamics , 3rd ed. (Wiley, New York, 1999)
1999
Earlier work this paper cites.
N. Kerker, R. Röpke, L.-M. Steinert, A. Pooch, and A. Stibor, Quantum decoherence by Coulomb interaction, New Journal of Physics 22
Original
2001
Earlier work this paper cites.
C. Marletto and V. Vedral, Witnessing non-classicality beyond quantum theory, Physical Review D 102
Original
2003
Earlier work this paper cites.
R. Howl, V. Vedral, D. Naik, M. Christodoulou, C. Rovelli, and A. Iyer, Non-Gaussianity as a signature of a quantum theory of gravity, PRX Quantum 2
Original
2004
Earlier work this paper cites.
C. P. Burgess, Quantum Gravity in Everyday Life: General Relativity as an Effective Field Theory, Living Reviews in Relativity 7
2004
Earlier work this paper cites.
S. M. Carroll, Spacetime and Geometry: An Introduction to General Relativity (Addison Wesley, San Francisco, 2004)
2004
Earlier work this paper cites.
É. É. Flanagan and S. A. Hughes, The basics of gravitational wave theory, New Journal of Physics 7
2005
Earlier work this paper cites.
S. Carlip, Is Quantum Gravity Necessary?, Classical and Quantum Gravity 25
Original
2008
Earlier work this paper cites.
M. Maggiore, Gravitational Waves Volume 1: Theory and Experiments (Oxford University Press, Oxford, 2008)
2008
Earlier work this paper cites.

Similar

T. Westphal, H. Hepach, J. Pfaff, and M. Aspelmeyer, Measurement of Gravitational Coupling between Millimeter-Sized Masses, Nature 591
Original
2009
Cited alongside, same era.
R. Horodecki, P. Horodecki, M. Horodecki, and K. Horodecki, Quantum entanglement, Reviews of Modern Physics 81
2009
Cited alongside, same era.
F. Hasselbach, Progress in electron- and ion-interferometry, Reports on Progress in Physics 73
2009
Cited alongside, same era.
I. Pikovski, M. R. Vanner, M. Aspelmeyer, M. S. Kim, and Č. Brukner, Probing Planck-scale physics with quantum optics, Nature Physics 8
2012
Cited alongside, same era.
L. Magrini, P. Rosenzweig, C. Bach, A. Deutschmann-Olek, S. G. Hofer, S. Hong, N. Kiesel, A. Kugi, and M. Aspelmeyer, Real-time optimal quantum control of mechanical motion at room temperature, Nature 595
Original
2012

Then

M. Christodoulou and C. Rovelli, On the possibility of laboratory evidence for quantum superposition of geometries, Physics Letters B 792
Original
2019
Later among the works it cites.
M. Christodoulou, A. Di Biagio, and P. Martin-Dussaud, An experiment to test the discreteness of time, arXiv:2007.08431 (2020)
Original
2020
Later among the works it cites.
M. Christodoulou and C. Rovelli, On the possibility of experimental detection of the discreteness of time, Frontiers in Physics 8
Original
2020
Later among the works it cites.
U. Delić, M. Reisenbauer, K. Dare, D. Grass, V. Vuletić, N. Kiesel, and M. Aspelmeyer, Cooling of a levitated nanoparticle to the motional quantum ground state, Science 367
2020
Later among the works it cites.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

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2022

Locally mediated entanglement in linearised quantum gravity

Christodoulou, Marios, Di Biagio, Andrea, Aspelmeyer, Markus et al.

Understand

The current interest in laboratory detection of entanglement mediated by gravity was sparked by an information--theoretic argument: entanglement mediated by a local field certifies that the field is not classical.

Previous derivations of the effect modelled gravity as instantaneous; here we derive it from linearised quantum general relativity while keeping Lorentz invariance explicit, using the path integral formalism.
In this framework, entanglement is clearly mediated by a quantum feature of the field.
We also point out the possibility of observing retarded entanglement, which cannot be explained by an instantaneous interaction.

Built on

T. Krisnanda, G. Y. Tham, M. Paternostro, and T. Paterek, Observable quantum entanglement due to gravity, npj Quantum Information 6
Original
1906
Earlier work this paper cites.
R. J. Marshman, A. Mazumdar, and S. Bose, Locality and Entanglement in Table-Top Testing of the Quantum Nature of Linearized Gravity, Physical Review A 101
Original
1907
Earlier work this paper cites.
S. Pal, P. Batra, T. Krisnanda, T. Paterek, and T. S. Mahesh, Experimental localisation of quantum entanglement through monitored classical mediator, Quantum 5
Original
1909
Earlier work this paper cites.
L. Diósi, Models for universal reduction of macroscopic quantum fluctuations, Physical Review A 40
1989
Earlier work this paper cites.
R. Penrose, On gravity’s role in quantum state reduction, General Relativity and Gravitation 28
1996
Earlier work this paper cites.
S. M. Kopeikin and G. Schafer, Lorentz Covariant Theory of Light Propagation in Gravitational Fields of Arbitrary-Moving Bodies, Physical Review D 60
1999
Earlier work this paper cites.
J. D. Jackson, Classical Electrodynamics , 3rd ed. (Wiley, New York, 1999)
1999
Earlier work this paper cites.
N. Kerker, R. Röpke, L.-M. Steinert, A. Pooch, and A. Stibor, Quantum decoherence by Coulomb interaction, New Journal of Physics 22
Original
2001
Earlier work this paper cites.
C. Marletto and V. Vedral, Witnessing non-classicality beyond quantum theory, Physical Review D 102
Original
2003
Earlier work this paper cites.
R. Howl, V. Vedral, D. Naik, M. Christodoulou, C. Rovelli, and A. Iyer, Non-Gaussianity as a signature of a quantum theory of gravity, PRX Quantum 2
Original
2004
Earlier work this paper cites.
C. P. Burgess, Quantum Gravity in Everyday Life: General Relativity as an Effective Field Theory, Living Reviews in Relativity 7
2004
Earlier work this paper cites.
S. M. Carroll, Spacetime and Geometry: An Introduction to General Relativity (Addison Wesley, San Francisco, 2004)
2004
Earlier work this paper cites.
É. É. Flanagan and S. A. Hughes, The basics of gravitational wave theory, New Journal of Physics 7
2005
Earlier work this paper cites.
S. Carlip, Is Quantum Gravity Necessary?, Classical and Quantum Gravity 25
Original
2008
Earlier work this paper cites.
M. Maggiore, Gravitational Waves Volume 1: Theory and Experiments (Oxford University Press, Oxford, 2008)
2008
Earlier work this paper cites.

Similar

T. Westphal, H. Hepach, J. Pfaff, and M. Aspelmeyer, Measurement of Gravitational Coupling between Millimeter-Sized Masses, Nature 591
Original
2009
Cited alongside, same era.
R. Horodecki, P. Horodecki, M. Horodecki, and K. Horodecki, Quantum entanglement, Reviews of Modern Physics 81
2009
Cited alongside, same era.
F. Hasselbach, Progress in electron- and ion-interferometry, Reports on Progress in Physics 73
2009
Cited alongside, same era.
I. Pikovski, M. R. Vanner, M. Aspelmeyer, M. S. Kim, and Č. Brukner, Probing Planck-scale physics with quantum optics, Nature Physics 8
2012
Cited alongside, same era.
L. Magrini, P. Rosenzweig, C. Bach, A. Deutschmann-Olek, S. G. Hofer, S. Hong, N. Kiesel, A. Kugi, and M. Aspelmeyer, Real-time optimal quantum control of mechanical motion at room temperature, Nature 595
Original
2012

Then

M. Christodoulou and C. Rovelli, On the possibility of laboratory evidence for quantum superposition of geometries, Physics Letters B 792
Original
2019
Later among the works it cites.
M. Christodoulou, A. Di Biagio, and P. Martin-Dussaud, An experiment to test the discreteness of time, arXiv:2007.08431 (2020)
Original
2020
Later among the works it cites.
M. Christodoulou and C. Rovelli, On the possibility of experimental detection of the discreteness of time, Frontiers in Physics 8
Original
2020
Later among the works it cites.
U. Delić, M. Reisenbauer, K. Dare, D. Grass, V. Vuletić, N. Kiesel, and M. Aspelmeyer, Cooling of a levitated nanoparticle to the motional quantum ground state, Science 367
2020
Later among the works it cites.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Cited alongside, same era.

A. Bassi, K. Lochan, S. Satin, T. P. Singh, and H. Ulbricht, Models of Wave-function Collapse, Underlying Theories, and Experimental Tests, Reviews of Modern Physics 85

Original

2013

Cited alongside, same era.

D. Kafri, J. M. Taylor, and G. J. Milburn, A classical channel model for gravitational decoherence, New Journal of Physics 16

2014

Cited alongside, same era.

E. Poisson and C. M. Will, Gravity: Newtonian, Post-Newtonian, Relativistic (Cambridge University Press, Cambridge ; New York, 2014)

2014

Cited alongside, same era.

S. Bose, A. Mazumdar, G. W. Morley, H. Ulbricht, M. Toroš, M. Paternostro, A. Geraci, P. Barker, M. S. Kim, and G. Milburn, A Spin Entanglement Witness for Quantum Gravity, Physical Review Letters 119

Original

2017

Cited alongside, same era.

C. Marletto and V. Vedral, Gravitationally-induced entanglement between two massive particles is sufficient evidence of quantum effects in gravity, Physical Review Letters 119

Original

2017

Cited alongside, same era.

T. Krisnanda, M. Zuppardo, M. Paternostro, and T. Paterek, Revealing non-classicality of inaccessible objects, Physical Review Letters 119

Original

2017

Cited alongside, same era.

A. Al Balushi, W. Cong, and R. B. Mann, Optomechanical quantum Cavendish experiment, Physical Review A 98

Original

2018

Cited alongside, same era.

T. Weiss, M. Roda-Llordes, E. Torrontegui, M. Aspelmeyer, and O. Romero-Isart, Large Quantum Delocalization of a Levitated Nanoparticle Using Optimal Control: Applications for Force Sensing and Entangling via Weak Forces, Physical Review Letters 127

2021

Later among the works it cites.

F. Tebbenjohanns, M. L. Mattana, M. Rossi, M. Frimmer, and L. Novotny, Quantum control of a nanoparticle optically levitated in cryogenic free space, Nature 595

Original

2021

Later among the works it cites.

C. Rovelli, Considerations on Quantum Gravity Phenomenology, Universe 7

Original

2021

Later among the works it cites.

T. D. Galley, F. Giacomini, and J. H. Selby, A no-go theorem on the nature of the gravitational field beyond quantum theory, arXiv:2012.01441v3 (2021)

Original