Welcome Room: Bldg. 90, ZOQ

Tensor network simulation of QED on infinite lattices: learning from (1+1)d, and prospects for (2+1)d

• Roman Orus

Room: Bldg. 90, ZOQ

Holography and Quantum Information: from Novel Probes of Bulk Matter (and Geometry of Causal Diamonds) to Complexity of Quantum Fields

• Michael P. Heller

Room: Bldg. 90, ZOQ

Tensor netwrok simulations of quantum-link lattice gauge theories

• Simone Montangero

Room: Bldg. 90, ZOQ

Bosonic mixtures of ultracold atoms

• Ludwig Mathey

Room: Bldg. 90, ZOQ

Entanglement entropy and related observables in gauge/gravity duality and in tensor networks

• Johanna Erdmenger

Room: Bldg. 90, ZOQ

Real-time dynamics of lattice gauge theories with a few-qubit quantum computer

• Esteban Martinez

Room: Bldg. 90, ZOQ Gauge theories are fundamental to our understanding of interactions between the elementary constituents of matter. However, computing the real-time dynamics in gauge theories is a notorious challenge for classical computational methods. This has recently stimulated theoretical efforts to devise schemes for simulating such theories on engineered quantum-mechanical devices. In this talk I will report on the experimental demonstration of a digital quantum simulation of a lattice gauge theory, by realizing quantum electrodynamics in one spatial dimension (the Schwinger model) on a few-qubit trapped-ion quantum computer. Of particular interest is the real-time evolution of the Schwinger mechanism, describing the instability of the bare vacuum due to quantum fluctuations, which manifests itself in the spontaneous creation of electron–positron pairs. This work represents a first step towards quantum simulation of high-energy theories using atomic physics experiments.

Tensor network models of holography

• Michael Walter

Room: Bldg. 90, ZOQ

Strongly interacting systems via Quantum Links

• Debasish Banerjee

Room: Bldg. 90, ZOQ

Tensor network simulations of gauge field theories: from groundstates and particles to real-time physics

• Karel van Acoleyen

Room: Bldg. 90, ZOQ

Parallel Session 1 - Complexity, Holography, and Tensor Networks

• Ro Jefferson

Room: Bldg. 90, ZOQ

Parallel Session 1 - Thermality of eigenstates in Conformal Theories

• Diptarka Das

Room: Bldg. 90, ZOQ

Parallel Session 2 - Modular discretization, fast scrambling and eigenstate thermalization for holographic systems

• Stam Nicolis

Room: Bldg. 90, ZOQ

Subregion complexity from topology in AdS3/CFT2

• Ignacio Reyes

Room: Bldg. 90, ZOQ

Recent results from tensor network simulations of lattice gauge theories in 1+1 dimensions

• Marie Carmen Banuls

Room: Bldg. 90, ZOQ

Simulation of background and dynamical gauge fields in quasi-1D quantum systems

• Alessio Celi

Room: Bldg. 90, ZOQ

Application of tensor-network techniques to far-from-equilibrium dynamics of ultracold gases

• Ippei Danshita

Room: Bldg. 90, ZOQ