318 citations · 1.4k across the 50 of their papers we have counts for
10 papers · 1 filter
Entropy transport through a superfluid quantum point contact: A Keldysh field-theory approach
Davide Bertolusso, C. J. Bolech, Thierry Giamarchi
We study the matter and entropy transport between two ultra-cold neutral Fermi-gas reservoirs linked by a quantum point contact under a chemical-potential gradient. We describe the…
Quantum Coherent States of Interacting Bose-Fermi Mixtures in One Dimension
J. Clayton Peacock, Aleksandar Ljepoja, C. J. Bolech
We study two-component atomic gas mixtures in one dimension involving both bosons and fermions. When the inter-species interaction is attractive, we report a rich variety of cohere…
Multiple phase separation in one-dimensional mixtures of mass- and population-imbalanced attractive Fermi gases
Sangwoo S. Chung, C. J. Bolech
We study the attractive Fermi mixture of a - gas in one dimension using the continuous matrix product states variational ansatz and obtain the…
Unveiling hidden structure of many-body wavefunctions of integrable systems via sudden expansion experiments
Zhongtao Mei, L. Vidmar, F. Heidrich-Meisner +1
In the theory of Bethe-ansatz integrable quantum systems, rapidities play an important role as they are used to specify many-body states, apart from phases. The physical interpreta…
Pair tunneling, phase separation and dimensional crossover in imbalanced fermionic superfluids in a coupled array of tubes
Kuei Sun, C. J. Bolech
We study imbalanced fermionic superfluids in an array of one-dimensional tubes at the incipient dimensional crossover regime, wherein particles can tunnel between neighboring tubes…
Expansion of 1D polarized superfluids: The FFLO state reveals itself
Hong Lu, L. O. Baksmaty, C. J. Bolech +1
We study the expansion dynamics of a one dimensional polarized Fermi gas after sudden release from confinement using both the mean-field Bogoliubov-de Gennes and the numerically ex…