The quantum transition of the two-dimensional Ising spin glass

We find that, in the quantum transition of Ising spin glass, the closing of the gap at the critical point can remain algebraic by restricting the symmetry of possible excitations, which is crucial for quantum annealing.

Massimo Bernaschi, Isidoro González-Adalid Pemartín ... Giorgio Parisi

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A liver immune rheostat regulates CD8 T cell immunity in chronic HBV infection

A liver-intrinsic mechanism is presented that suppresses effective anti-hepatitis virus B responses in mice and humans by rendering virus-specific CD8 T cells refractory to activation causing loss of effector functions.

Miriam Bosch, Nina Kallin ... Percy A. Knolle

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