18 citations · 23 across the 8 of their papers we have counts for
9 papers
Statistical mechanics of classical fractons on a line
Ylias Sadki, Abhishodh Prakash, S. L. Sondhi
We study the equilibrium statistical mechanics of one-dimensional classical Machian fractons: particles whose dynamics conserves a global dipole moment and whose Hamiltonian couple…
Classical fractons with cosmological fixed points
Akash Singh, Dileep P. Jatkar, S. L. Sondhi +1
Classical fractons are Hamiltonian systems that can develop attractors after projection onto configuration or shape variables, although the full phase space admits none. We study a…
Continuum Fractons: Quantization and the Few Body Problem
Ylias Sadki, Abhishodh Prakash, S. L. Sondhi
We formulate a continuum quantum mechanics for non-relativistic, dipole-conserving fractons. Imposing symmetries and locality results in novel phenomena absent in ordinary quantum…
Running Quantum Computers in Discovery Mode
Aydin Deger, Benedikt Placke, G. J. Sreejith +2
Using a 36-qubit quantum processor, we demonstrate that, by operating in conjunction with a classical machine learning agent, quantum computers can discover instances of interestin…
Phase space fractons
Ylias Sadki, Abhishodh Prakash, S. L. Sondhi +1
Perhaps the simplest approach to constructing models with sub-dimensional particles or fractons is to require the conservation of dipole or higher multipole moments. We generalize…
Classical Fractons: Local chaos, global broken ergodicity and an arrow of time
Aryaman Babbar, Ylias Sadki, Abhishodh Prakash +1
We report new results on classical nonrelativistic dipole conserving particles - fractons. These have been previously shown to exhibit "Machian" dynamics where the motion of one pa…
Utility of virtual qubits in trapped-ion quantum computers
Saumya Shivam, Fabian Pokorny, Andres Vazquez-Brennan +5
We propose encoding multiple qubits inside ions in existing trapped-ion quantum computers to access more qubits and to simplify circuits implementing standard algorithms. By using…
Nash states versus eigenstates for many-body quantum systems
Chuqiao Lin, Vir B. Bulchandani, Shivaji L. Sondhi
Eigenstates of observables such as the Hamiltonian play a central role in quantum mechanics. Inspired by the pure Nash equilibria that arise in classical game theory, we propose ''…
Random-matrix models of monitored quantum circuits
Vir B. Bulchandani, S. L. Sondhi, J. T. Chalker
We study the competition between Haar-random unitary dynamics and measurements for unstructured systems of qubits. For projective measurements, we derive various properties of the…