Dynamical control of the conductivity of an atomic josephson junction
Abstract: We propose to dynamically control the conductivity of a Josephson junction composed of two weakly coupled one-dimensional condensates of ultracold atoms. A current is induced by a periodically modulated potential difference between the condensates, giving access to the conductivity of the junction. By using parametric driving of the tunneling energy, we demonstrate that the low-frequency conductivity of the junction can be enhanced or suppressed, depending on the choice of the driving frequency. The experimental realization of this proposal provides a quantum simulation of optically enhanced superconductivity in pump-probe experiments of high-temperature superconductors
- Standort
-
Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
-
Online-Ressource
- Sprache
-
Englisch
- Anmerkungen
-
Physical review research. - 3 (2021) , 013111, ISSN: 2643-1564
- Klassifikation
-
Physik
- Ereignis
-
Veröffentlichung
- (wo)
-
Freiburg
- (wer)
-
Universität
- (wann)
-
2022
- DOI
-
10.1103/PhysRevResearch.3.013111
- URN
-
urn:nbn:de:bsz:25-freidok-2269641
- Rechteinformation
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
-
25.03.2025, 13:52 MEZ
Datenpartner
Dieses Objekt wird bereitgestellt von:
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Deutsche Nationalbibliothek. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
Beteiligte
- Zhu, Baolei
- Singh, Vijay P.
- Okamoto, Junichi
- Mathey, Ludwig
- Universität
Entstanden
- 2022
Ähnliche Objekte (12)
Dynamical mass of a quantum vortex in a Josephson junction array
Quantum phase slips in Josephson junction rings
Tunable ohmic environment using Josephson junction chains
Flux-Tunable Josephson Diode Effect in a Hybrid Four-Terminal Josephson Junction
Josephson junction ratchet: the impact of finite capacitances
Vortex mass and viscosity in Josephson-junction arrays
Dissipative Frustration in a One Dimensional Josephson Junction Chain
Dynamical behavior of ultracold atomic gases
Dynamical behavior of ultracold atomic gases
Quantum phase transitions and commensurability in frustrated Josephson junction arrays
Theoretical analysis of Josephson junction arrays and high-Tc superconductivity
Tuning the conductivity along atomic chains by selective chemisorption
Dynamical mass of a quantum vortex in a Josephson junction array
Quantum phase slips in Josephson junction rings
Tunable ohmic environment using Josephson junction chains
Flux-Tunable Josephson Diode Effect in a Hybrid Four-Terminal Josephson Junction
Josephson junction ratchet: the impact of finite capacitances
Vortex mass and viscosity in Josephson-junction arrays
Dissipative Frustration in a One Dimensional Josephson Junction Chain
Dynamical behavior of ultracold atomic gases
Dynamical behavior of ultracold atomic gases
Quantum phase transitions and commensurability in frustrated Josephson junction arrays
Theoretical analysis of Josephson junction arrays and high-Tc superconductivity
Tuning the conductivity along atomic chains by selective chemisorption
Dynamical mass of a quantum vortex in a Josephson junction array
Quantum phase slips in Josephson junction rings
Tunable ohmic environment using Josephson junction chains
Flux-Tunable Josephson Diode Effect in a Hybrid Four-Terminal Josephson Junction
Josephson junction ratchet: the impact of finite capacitances
Vortex mass and viscosity in Josephson-junction arrays
Dissipative Frustration in a One Dimensional Josephson Junction Chain
Dynamical behavior of ultracold atomic gases
Dynamical behavior of ultracold atomic gases
Quantum phase transitions and commensurability in frustrated Josephson junction arrays
Theoretical analysis of Josephson junction arrays and high-Tc superconductivity