7 papers
Spin emitters beyond the point dipole approximation in nanomagnonic cavities
Derek S. Wang, Tomáš Neuman, Prineha Narang
Control over transition rates between spin states of emitters is crucial in a wide variety of fields ranging from quantum information science to the nanochemistry of free radicals.…
Many-Body Physics in Small Systems: Observing the Onset and Saturation of Correlation in Linear Atomic Chains
Emily Townsend, Tomáš Neuman, Alex Debrecht +2
The exact study of small systems can guide us toward measures for extracting information about many-body physics as we move to more complex systems capable of quantum information p…
Nanomagnonic cavities for strong spin-magnon coupling
Tomáš Neuman, Derek S. Wang, Prineha Narang
We present a theoretical approach to use ferro- or ferrimagnetic nanoparticles as microwave nanomagnonic cavities to concentrate microwave magnetic fields into deeply subwavelength…
Dipole-Coupled Defect Pairs as Deterministic Entangled Photon Pair Sources
Derek S. Wang, Tomáš Neuman, Prineha Narang
Scalable quantum systems require deterministic entangled photon pair sources. Here, we demonstrate a scheme that uses a dipole-coupled defect pair to deterministically emit polariz…
A Phononic Bus for Coherent Interfaces Between a Superconducting Quantum Processor, Spin Memory, and Photonic Quantum Networks
Tomas Neuman, Matt Eichenfield, Matthew Trusheim +3
We introduce a method for high-fidelity quantum state transduction between a superconducting microwave qubit and the ground state spin system of a solid-state artificial atom, medi…
Selective acoustic control of photon-mediated qubit-qubit interactions
Tomáš Neuman, Matthew Trusheim, Prineha Narang
Quantum technologies such as quantum sensing, quantum imaging, quantum communications, and quantum computing rely on the ability to actively manipulate the quantum state of light a…