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HomeScienceBackreaction of stimulated Hawking radiation in an optical analogue

Backreaction of stimulated Hawking radiation in an optical analogue

Hawking, S. Black hole explosions? Nature 248, 30–31 (1974).

Article 
ADS 

Google Scholar 

Brout, R., Massar, S., Parentani, R. & Spindel, P. A primer for black hole quantum physics. Phys. Rep. 260, 329–454 (1995).

Article 
ADS 
MathSciNet 

Google Scholar 

Bekenstein, J. D. Black holes and entropy. Phys. Rev. D 7, 2333–2346 (1973).

Article 
ADS 
MathSciNet 

Google Scholar 

Helfer, A. D. Do black holes radiate? Rep. Prog. Phys. 66, 943–1008 (2003).

Article 
ADS 
MathSciNet 

Google Scholar 

Polchinski, J. String Theory. Volume II: Superstring Theory and Beyond Ch. 14.8 (Cambridge Univ. Press, 2007).

Weinfurtner, S., Tedford, E. W., Penrice, M. C. J., Unruh, W. G. & Lawrence, G. A. Measurement of stimulated Hawking emission in an analogue system. Phys. Rev. Lett. 106, 021302 (2011).

Article 
ADS 
PubMed 

Google Scholar 

Euve, L.-P., Michel, F., Parentani, R., Philbin, T. G. & Rousseaux, G. Observation of thermality of Hawking radiation noise correlated by the Hawking effect in a water tank. Phys. Rev. Lett. 117, 121301 (2016).

Article 
ADS 
PubMed 

Google Scholar 

Munoz de Nova, J. R. et al. Observation of thermal Hawking radiation and its temperature in an analogue black hole. Nature 569, 688–691 (2019).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Drori, J., Rosenberg, Y., Bermudez, D., Silberberg, Y. & Leonhardt, U. Observation of stimulated Hawking radiation in an optical analogue. Phys. Rev. Lett. 122, 010404 (2019).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Philbin, T. G. et al. Fiber-optical analog of the event horizon. Science 319, 1367–1370 (2008).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Agullo, I., Brady, A. J. & Kranas, D. Quantum aspects of stimulated Hawking radiation in an optical analog white-black hole pair. Phys. Rev. Lett. 128, 091301 (2022).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Webb, K. et al. Nonlinear optics of fibre event horizons. Nat. Commun. 5, 4969 (2014).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Nguyen, H. S. et al. Acoustic black hole in a stationary hydrodynamic flow of microcavity polaritons. Phys. Rev. Lett. 114, 036402 (2015).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Viermann, C. et al. Quantum field simulator for dynamics in curved spacetime. Nature 611, 260–264 (2022).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Steinhauer, J. et al. Analogue cosmological particle creation in an ultracold quantum fluid of light. Nat. Commun. 13, 2890 (2022).

Article 
ADS 
CAS 
PubMed 
PubMed Central 

Google Scholar 

Shi, Y. H. et al. Quantum simulation of Hawking radiation and curved spacetime with a superconducting on-chip black hole. Nat. Commun. 14, 3263 (2023).

Article 
ADS 
CAS 
PubMed 
PubMed Central 

Google Scholar 

Svancara, P. et al. Rotating curved spacetime signatures from a giant quantum vortex. Nature 628, 66–70 (2024).

Article 
ADS 
CAS 
PubMed 
PubMed Central 

Google Scholar 

Volovik, G. E. The Universe in a Helium Droplet (Clarendon Press, 2003).

Barcelo, C., Liberati, S. & Visser, M. Analogue gravity. Living Rev. Relativ. 8, 12 (2005).

Article 
ADS 
PubMed 
PubMed Central 

Google Scholar 

Unruh, W. G. & Schützhold, R. (eds) Quantum Analogues: From Phase Transitions to Black Holes and Cosmology (Springer, 2007).

Faccio, D. et al. (eds) Analogue Gravity Phenomenology: Analogue Spacetimes and Horizons, from Theory to Experiment (Springer, 2013).

Jacquet, M. J., Weinfurtner, S. & König, F. The next generation of analogue gravity experiments. Philos. Trans. R. Soc. A 378, 20190239 (2019).

Article 
ADS 

Google Scholar 

Unruh, W. G. Experimental black-hole evaporation? Phys. Rev. Lett. 46, 1351–1353 (1981).

Article 
ADS 

Google Scholar 

Agrawal, G. P. Nonlinear Fiber Optics (Academic Press, 2019).

Amiranashvili, S. in New Approaches to Nonlinear Waves (ed. Tobisch, E.) 153–196 (Springer, 2016).

Amiranashvili, S. Modeling of ultrashort optical pulses in nonlinear fibers. Preprint at https://doi.org/10.20347/WIAS.PREPRINT.2918 (2022).

Zakharov, V. E. & Kuznetsov, E. A. Hamiltonian formalism for nonlinear waves. Phys. Uspekhi 40, 1087–1116 (1997).

Article 
ADS 

Google Scholar 

Aguero-Santacruz, R. & Bermudez, D. Negative frequencies in pulse propagation equations and the double analytic signal. New J. Phys. 25, 103045 (2023).

Article 
ADS 
MathSciNet 

Google Scholar 

Leonhardt, U. Essential Quantum Optics: From Quantum Measurements to Black Holes (Cambridge Univ. Press, 2010).

Rubino, E. et al. Negative-frequency resonant radiation. Phys. Rev. Lett. 108, 253901 (2012).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Conforti, M. et al. Interaction between optical fields and their conjugates in nonlinear media. Opt. Express 21, 31239–31252 (2013).

Article 
ADS 
PubMed 

Google Scholar 

Unruh, W. G. Notes on black-hole evaporation. Phys. Rev. D 14, 870–892 (1976).

Article 
ADS 
CAS 

Google Scholar 

Unruh, W. G. & Wald, R. M. What happens when an accelerating observer detects a Rindler particle. Phys. Rev. D 29, 1047–1056 (1984).

Article 
ADS 

Google Scholar 

Rosenberg, Y., Drori, J., Bermudez, D. & Leonhardt, U. Boosting few-cycle soliton self-frequency shift using negative prechirp. Opt. Express 28, 3107–3115 (2020).

Article 
ADS 
PubMed 

Google Scholar 

Demircan, A., Amiranashvili, S. & Steinmeyer, G. Controlling light by light with an optical event horizon. Phys. Rev. Lett. 106, 163901 (2011).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Meinel, G., Neugebauer, G. & Steudel, H. Solitonen. Nichtlineare Strukturen (Wiley VCH, 1991).

Felipe-Elizarraras, R., Cruz-Ramirez, H., Garay-Palmett, K., U’Ren, A. & Bermudez, D. Measurement of analogue Hawking radiation stimulated by a single photon. Nat. Commun. https://doi.org/10.1038/s41467-026-73812-8 (2026).

Article 
PubMed 

Google Scholar 

Pitaevskii, L. P. & Stringari, S. Bose-Einstein Condensation (Clarendon Press, 2003).

Balbinot, R., Fagnocchi, S., Fabbri, A. & Procopio, G. P. Backreaction in acoustic black holes. Phys. Rev. Lett. 94, 161302 (2005).

Article 
ADS 
MathSciNet 
PubMed 

Google Scholar 

Balbinot, R., Fagnocchi, S., Fabbri, A. & Procopio, G. P. Quantum effects in acoustic black holes: the backreaction. Phys. Rev. D 71, 064019 (2005).

Article 
ADS 

Google Scholar 

Baak, S.-S., Holanda Ribeiro, C. C. & Fischer, U. R. Number-conserving solution for dynamical quantum backreaction in a Bose–Einstein condensate. Phys. Rev. A 106, 053319 (2022).

Article 
ADS 
MathSciNet 
CAS 

Google Scholar 

Butera, S. & Carusotto, I. Numerical studies of back reaction effects in an analog model of cosmological preheating. Phys. Rev. Lett. 130, 241501 (2023).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Patrick, S., Gooding, C. & Weinfurtner, S. Backreaction in an analogue black hole experiment. Phys. Rev. Lett. 126, 041105 (2021).

Article 
ADS 
MathSciNet 
CAS 
PubMed 

Google Scholar 

Marino, F. et al. Emergent geometries and nonlinear-wave dynamics in photon fluids. Sci. Rep. 6, 23282 (2016).

Article 
ADS 
CAS 
PubMed 
PubMed Central 

Google Scholar 

De Felice, F. & Clarke, C. J. S. Relativity on Curved Manifolds (Cambridge Univ. Press, 1990).

Maia, C. & Schutzhold, R. Quantum toy model for black-hole backreaction. Phys. Rev. D 76, 101502(R) (2007).

Article 
ADS 
MathSciNet 

Google Scholar 

Krauss, L. M. et al. Listening to quantum gravity? Int. J. Mod. Phys. D 33, 2441006 (2024).

Article 
ADS 
MathSciNet 

Google Scholar 

Susskind, L. Black holes and the information paradox. Sci. Am. 276, 52–57 (1997).

Article 

Google Scholar 

Calmet, X. & Hsu, S. D. H. A brief history of Hawking’s information paradox. Europhys. Lett. 139, 49001 (2022).

Article 
ADS 
CAS 

Google Scholar 

Haco, S., Hawking, S. W., Perry, M. J. & Strominger, A. Black hole entropy and soft hair. J. High Energy Phys. 2018, 98 (2018).

Article 
MathSciNet 

Google Scholar 

Couairon, A. et al. Practitioner’s guide to laser pulse propagation models and simulation. Eur. Phys. J. Spec. Top. 199, 5–76 (2011).

Article 

Google Scholar 

Akhmediev, N. & Karlsson, M. Cherenkov radiation emitted by solitons in optical fibers. Phys. Rev. A 51, 2602–2607 (1995).

Article 
ADS 
CAS 
PubMed 

Google Scholar 

Dudley, J. M. & Taylor, J. R. Supercontinuum Generation in Optical Fibers (Cambridge Univ. Press, 2010).


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