Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Dmitry O. Krimer"'
Publikováno v:
Physical Review Letters, 129(25):250401. American Physical Society
For the driven-dissipative system of two coupled bosonic modes in a nonlinear cavity resonator, we demonstrate a sequence of phase transitions from a trivial steady state to two distinct dissipative time crystalline phases. These effects are already
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f053d93af4ee4d4a178dbbae14eb0ae
https://doi.org/10.1103/PhysRevLett.129.250401
https://doi.org/10.1103/PhysRevLett.129.250401
Spin ensembles with a comb-shaped spectrum have shown exciting properties as efficient quantum memories. Here, we present a rigorous theoretical study of such atomic frequency combs in the strong coupling limit of cavity QED, based on a full quantum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aa8195faf1d69885b678205c48e3555
Publikováno v:
Physical Review A
We present a theoretical study on the nonlinear dynamics and stationary states of an inhomogeneously broadened spin ensemble coupled to a single-mode cavity driven by an external drive with constant amplitude. Assuming a sizeable number of constituen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e35eb83c8383f8cbaa11f4f266e1e42
http://arxiv.org/abs/1903.06892
http://arxiv.org/abs/1903.06892
Autor:
Jörg Schmiedmayer, Stefan Rotter, William J. Munro, Stefan Putz, Dmitry O. Krimer, Johannes Majer, Andreas Angerer, Ralph Glattauer
Publikováno v:
Nature Photonics. 11:36-39
Rabi oscillations with a decay time of 26.7 μs are observed in a system comprising the electron spins in a diamond nitrogen–vacancy centre and a superconducting microwave cavity. Such oscillations are achieved by engineering the spectral hole burn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c04f6f5881d2c201af3488874684b28
https://doi.org/10.1038/nphoton.2016.225
https://doi.org/10.1038/nphoton.2016.225
Publikováno v:
Laser & Photonics Reviews. 10:1023-1030
A very promising recent trend in applied quantum physics is to combine the advantageous features of different quantum systems into what is called "hybrid quantum technology". One of the key elements in this new field will have to be a quantum memory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ed9aea7a7e484c8cb02909b21a05669
https://doi.org/10.1002/lpor.201600189
https://doi.org/10.1002/lpor.201600189
Autor:
Mikhail Pletyukhov, Dmitry O. Krimer
By example of the nonlinear Kerr-mode driven by a laser, we show that hysteresis phenomena in systems featuring a driven-dissipative phase transition (DPT) can be accurately described in terms of just two collective, dissipative Liouvillian eigenmode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db8f38c61df6331accbd69ff128be65d
http://arxiv.org/abs/1808.00030
http://arxiv.org/abs/1808.00030
Publikováno v:
133601-7
133601-4
Physical Review Letters
133601-4
Physical Review Letters
Mesoscopic spin ensembles coupled to a cavity offer the exciting prospect of observing complex nonclassical phenomena that pool the microscopic features from a few spins with those of macroscopic spin ensembles. Here, we demonstrate how the collectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2662051bb9e525868d0d30af7ec4bd3
Autor:
Stefan Rotter, Dmitry O. Krimer, Stefan Putz, Jörg Schmiedmayer, Thomas Astner, Kirill Streltsov, Andreas Angerer, Kae Nemoto, William J. Munro, Ralph Glattauer, Matthias Zens, Johannes Majer
Publikováno v:
Science Advances
Amplitude bistability in a solid-state hybrid quantum system shows critical slowing down with ultralong relaxation times.
Nonlinear systems, whose outputs are not directly proportional to their inputs, are well known to exhibit many interesting
Nonlinear systems, whose outputs are not directly proportional to their inputs, are well known to exhibit many interesting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e108e86c3448f70236e1d0e6a36203e
https://doi.org/10.1126/sciadv.1701626
https://doi.org/10.1126/sciadv.1701626
Autor:
Dmitry O. Krimer, Robert Amsüss, Johannes Majer, Tobias Nöbauer, Jörg Schmiedmayer, Stefan Putz, Abhilash Valookaran, Stefan Rotter
Publikováno v:
Nature Physics. 10:720-724
Hybrid quantum systems based on spin ensembles coupled to superconducting microwave cavities are promising candidates for robust experiments in cavity quantum electrodynamics (QED) and for future technologies employing quantum mechanical effects. Cur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea49fbc942e50a250044d1e195d3192e
https://doi.org/10.1038/nphys3050
https://doi.org/10.1038/nphys3050
Publikováno v:
JETP Letters. 94:406-412
We study the scaling of the localization length of two interacting bosons in a one-dimensional random lattice with the single particle localization length. We consider the short-range interaction assuming that the particles interact when located both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12abc996a0142f4b8c0460498ee94f3c
https://doi.org/10.1134/s0021364011170097
https://doi.org/10.1134/s0021364011170097