289 citations · 1.2k across the 27 of their papers we have counts for
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quant-ph2021★ 21 cited
Quantum reference frames for an indefinite metric
Anne-Catherine de la Hamette, Viktoria Kabel, Esteban Castro-Ruiz +1
The current theories of quantum physics and general relativity on their own do not allow us to study situations in which the gravitational source is quantum. Here, we propose a str…
quant-ph2021★ 5 cited
Relative subsystems and quantum reference frame transformations
Esteban Castro-Ruiz, Ognyan Oreshkov
Recently there has been much effort in developing a quantum generalisation of reference frame transformations. Despite important progress, a complete understanding of their princip…