Quantum radiation produced by the entanglement of quantum fields

Satoshi Iso; Naritaka Oshita; Rumi Tatsukawa; Kazuhiro Yamamoto; Sen Zhang

doi:10.1103/PhysRevD.95.023512

Quantum radiation produced by the entanglement of quantum fields

Satoshi Iso, Naritaka Oshita, Rumi Tatsukawa, Kazuhiro Yamamoto, Sen Zhang

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

We investigate the quantum radiation produced by an Unruh-De Witt detector in a uniformly accelerating motion coupled to the vacuum fluctuations. Quantum radiation is nonvanishing, which is consistent with the previous calculation by Lin and Hu [Phys. Rev. D 73, 124018 (2006)PRVDAQ1550-799810.1103/PhysRevD.73.124018]. We infer that this quantum radiation from the Unruh-De Witt detector is generated by the nonlocal correlation of the Minkowski vacuum state, which has its origin in the entanglement of the state between the left and the right Rindler wedges.

Original language	English
Article number	023512
Journal	Physical Review D
Volume	95
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevD.95.023512
Publication status	Published - Jan 20 2017
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.95.023512

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abstract = "We investigate the quantum radiation produced by an Unruh-De Witt detector in a uniformly accelerating motion coupled to the vacuum fluctuations. Quantum radiation is nonvanishing, which is consistent with the previous calculation by Lin and Hu [Phys. Rev. D 73, 124018 (2006)PRVDAQ1550-799810.1103/PhysRevD.73.124018]. We infer that this quantum radiation from the Unruh-De Witt detector is generated by the nonlocal correlation of the Minkowski vacuum state, which has its origin in the entanglement of the state between the left and the right Rindler wedges.",

author = "Satoshi Iso and Naritaka Oshita and Rumi Tatsukawa and Kazuhiro Yamamoto and Sen Zhang",

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AU - Oshita, Naritaka

AU - Tatsukawa, Rumi

AU - Yamamoto, Kazuhiro

AU - Zhang, Sen

PY - 2017/1/20

Y1 - 2017/1/20

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AB - We investigate the quantum radiation produced by an Unruh-De Witt detector in a uniformly accelerating motion coupled to the vacuum fluctuations. Quantum radiation is nonvanishing, which is consistent with the previous calculation by Lin and Hu [Phys. Rev. D 73, 124018 (2006)PRVDAQ1550-799810.1103/PhysRevD.73.124018]. We infer that this quantum radiation from the Unruh-De Witt detector is generated by the nonlocal correlation of the Minkowski vacuum state, which has its origin in the entanglement of the state between the left and the right Rindler wedges.

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Quantum radiation produced by the entanglement of quantum fields

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