4 papers
Maximizing free energy gain
Artemy Kolchinsky, Iman Marvian, Can Gokler +6
Maximizing the amount of work harvested from an environment is important for a wide variety of biological and technological processes, from energy-harvesting processes such as phot…
Theory of Quantum Circuits with Abelian Symmetries
Iman Marvian
Quantum circuits with gates (local unitaries) respecting a global symmetry have broad applications in quantum information science and related fields, such as condensed matter theor…
Restrictions on realizable unitary operations imposed by symmetry and locality
Iman Marvian
According to a fundamental result in quantum computing, any unitary transformation on a composite system can be generated using so-called 2-local unitaries that act only on two sub…
Noisy Quantum Trees: Infinite Protection Without Correction
Shiv Akshar Yadavalli, Iman Marvian
We study quantum networks with tree structures, in which information propagates from a root to leaves. At each node in the network, the received qubit unitarily interacts with fres…