TY  - JOUR
AU  - Rubio García, Álvaro
AU  - Corps, Angel L.
AU  - Relaño Pérez, Armando
AU  - Molina, Rafael A.
AU  - Pérez Bernal, Francisco
AU  - Enrique García Ramos, José
AU  - Dukelsky, Jorge
PY  - 2022
DO  - 10.1103/PhysRevA.106.L010201
SN  - 2469-9926
UR  - https://hdl.handle.net/20.500.14352/72940
T2  - Physical review A
AB  - We study a model of a quantum collective spin weakly coupled to a spin-polarized Markovian environment and find that the spectrum is divided into two regions that we name normal and exceptional Liouvillian spectral phases. In the thermodynamic limit,...
LA  - eng
M2  - 1
PB  - Amer Physical Soc
KW  - Quantum
KW  - Transitions
TI  - Exceptional spectral phase in a dissipative collective spin model
TY  - journal article
ER  -