Next steps in Quantum Science for HEP

Session

Session 8

13 Sep 2018, 13:20

One West (Fermilab - Wilson Hall)

Description

chair: Jim Simone

Contribution list Timetable

3. Trapped-ion systems for Quantum Simulation of Lattice Gauge Theory

Dr Guido Pagano (University of Maryland)

13/09/2018, 13:20

Linear arrays of trapped and laser cooled atomic ions are among the foremost candidates for realizing quantum simulation and computation platforms. High fidelity coherent manipulations together with nearly perfect detection guarantee an unprecedented control over a large number of qubits, which can be used to run quantum algorithms [1] or engineer Hamiltonians to emulate physical systems of...

48. A lower bound method for Hamiltonian simulation based on quantum marginals and its relation to quantum information

Nick Rubin (Rigetti)

13/09/2018, 13:45

In this talk we introduce a lower bound simulation method based on variational determination of the quantum marginal distribution, and how the geometric constraints associated with enforcing feasibility in the variational procedure can be employed to certify physicality in a marginal tomography routine. The feasibility constraints we employ are derived from 'outer' approximations to the...