activity
19932022
most citedDumb Holes and the Effects of High Frequencies on Black Hole Evaporation

694 citations · 4.2k across the 64 of their papers we have counts for

collaborators

63 papers

quant-ph2022★ 10 cited

Numerical simulations of quantum clock for measuring tunneling times

Fumika Suzuki, William G. Unruh

We numerically study two methods of measuring tunneling times using a quantum clock. In the conventional method using the Larmor clock, we show that the Larmor tunneling time can b…

quant-ph2021

Ginzburg effect in a dielectric medium with dispersion and dissipation

Sascha Lang, Roland Sauerbrey, Ralf Schützhold +1

As a quantum analog of Cherenkov radiation, an inertial photon detector moving through a medium with constant refractive index may perceive the electromagnetic quantum fluctuat…

quant-ph2021★ 52 cited

Gravitational Redshift Tests with Atomic Clocks and Atom Interferometers

Fabio Di Pumpo, Christian Ufrecht, Alexander Friedrich +3

Atomic interference experiments can probe the gravitational redshift via the internal energy splitting of atoms and thus give direct access to test the universality of the coupling…

gr-qc2020★ 6 cited

Comment on "Hiding the Cosmological Constant"

Qingdi Wang, William G. Unruh

We comment on S. Carlip's recent Letter "Hiding the Cosmological Constant" [Phys. Rev. Lett. 123, 131302].

gr-qc2020★ 52 cited

Unruh and analogue Unruh temperatures for circular motion in 3+1 and 2+1 dimensions

Steffen Biermann, Sebastian Erne, Cisco Gooding +4

The Unruh effect states that a uniformly linearly accelerated observer with proper acceleration experiences Minkowski vacuum as a thermal state in the temperature $T_{\text{lin…

gr-qc2020★ 91 cited

Interferometric Unruh detectors for Bose-Einstein condensates

Cisco Gooding, Steffen Biermann, Sebastian Erne +4

The Unruh effect predicts a thermal response for an accelerated detector moving through the vacuum. Here we propose an interferometric scheme to observe an analogue of the circular…