553 citations · 2.6k across the 25 of their papers we have counts for
25 papers
Qudit entanglers using quantum optimal control
Sivaprasad Omanakuttan, Anupam Mitra, Eric J. Meier +2
We study the generation of two-qudit entangling quantum logic gates using two techniques in quantum optimal control. We take advantage of both continuous, Lie-algebraic control and…
Saturating the one-axis twisting quantum Cramér-Rao bound with a total spin readout
T. J. Volkoff, Michael J. Martin
We show that the lowest quantum Cramér-Rao bound achievable in interferometry with a one-axis twisted spin coherent state is saturated by the asymptotic method of moments error of…
Neutral atom entanglement using adiabatic Rydberg dressing
Anupam Mitra, Sivaprasad Omanakuttan, Michael J. Martin +2
We revisit the implementation of a two-qubit entangling gate, the Mølmer-Sørensen gate, using the adiabatic Rydberg dressing paradigm for neutral atoms as studied in [Phys. Rev. A…
A Mølmer-Sørensen Gate with Rydberg-Dressed Atoms
Michael J. Martin, Yuan-Yu Jau, Jongmin Lee +3
Neutral atoms are building blocks of ground-up quantum many-body systems. Well-controlled and high-fidelity entangling gates are an essential component for realizing complex neutra…
Long-lived Bell states in an array of optical clock qubits
Nathan Schine, Aaron W. Young, William J. Eckner +2
The generation of long-lived entanglement on an optical clock transition is a key requirement to unlocking the promise of quantum metrology. Arrays of neutral atoms constitute a ca…
Quantum Optimal Control of Nuclear Spin Qudecimals in
Sivaprasad Omanakuttan, Anupam Mitra, Michael J. Martin +1
We study the ability to implement unitary maps on states of the nuclear spin in \textsuperscript{87}Sr, a dimensional (qudecimal) Hilbert space, using quantum optima…