115 citations
- University of AmsterdamNL25 papers
- Delta Institute for Theoretical PhysicsNL12 papers
- Institute of PhysicsPL3 papers
- McGill UniversityCA3 papers
- National Institute for Subatomic PhysicsNL3 papers
- University of CambridgeGB3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Complexity and Topology in Quantum MatterDE2 papers
- Leibniz Institute for Solid State and Materials ResearchDE2 papers
- QuSoftNL2 papers
- Tsinghua UniversityCN2 papers
- Université Paris-SaclayFR2 papers
42 papers
Gauge theories with non-trivial boundary conditions: Black holes
Peng Cheng
We study the partition function and entropy of U(1) gauge theories with multiple boundaries on the black holes background. The nontrivial boundary conditions allow residual zero lo…
Approximate higher-form symmetries, topological defects, and dynamical phase transitions
Jay Armas, Akash Jain
Higher-form symmetries are a valuable tool for classifying topological phases of matter. However, emergent higher-form symmetries in interacting many-body quantum systems are not t…
Accelerated paths and Unruh effect II: finite time detector response in (Anti) de Sitter spacetime and Huygen's Principle
Shahnewaz Ahmed, Mir Mehedi Faruk, Muktadir Rahman
We study the finite time response of an Unruh-DeWitt particle detector described by a qubit (two-level system) moving with uniform constant acceleration in maximally symmetric spac…
On the universal behavior of -deformed CFTs: single and double-trace partition functions at large
Luis Apolo, Wei Song, Boyang Yu
We study universal properties of the torus partition function of -deformed CFTs under the assumption of modular invariance, for both the original version, referred to as t…
Quantum state reduction of general initial states through spontaneous unitarity violation
Aritro Mukherjee, Srinivas Gotur, Jelle Aalberts +3
The inability of Schrodinger's unitary time evolution to describe measurement of a quantum state remains a central foundational problem. It was recently suggested that the unitarit…
Upper Bounds on the Distillable Randomness of Bipartite Quantum States
Ludovico Lami, Bartosz Regula, Xin Wang +1
The distillable randomness of a bipartite quantum state is an information-theoretic quantity equal to the largest net rate at which shared randomness can be distilled from the stat…