19 citations · 27 across the 13 of their papers we have counts for
14 papers
Optically detected nuclear magnetic resonance of carbon-13 in bulk diamond
Maxwell D. Aiello, Janis Smits, Yaser Silani +14
Precision measurements based on optically detected nuclear magnetic resonance offer exquisite sensitivity to absolute shifts in spin transition frequencies, with potential applicat…
Digitizing ultrafast adiabatic passage with a pulse train
Bo Y. Chang, Ignacio R. Sola, Svetlana A. Malinovskaya +2
We present a digitized implementation of rapid adiabatic passage based on a train of weak, frequency-varying ultrafast pulses. Analytic conditions on the subpulse Rabi frequencies…
Time-reversal Interferometry Using Cat States with Scalable Entangling Resources
Sebastián C. Carrasco, Michael H. Goerz, Zeyang Li +4
We propose a novel method for generating Schrödinger-cat states -- defined as equal superpositions of arbitrary coherent states -- using a concise sequence of rapid twist-and-turn…
Overcoming Stark-Shift Constraints in Phase-Controlled Rydberg Two-Qubit Gates
Ignacio R. Sola, Sebastian C. Carrasco, Vladimir S. Malinovsky +2
Stark shifts introduce additional phases that constrain the set of entangling gates that can be prepared via two-photon transitions in the strong Rydberg blockade limit. For non-in…
Towards a temperature-insensitive composite diamond clock
Sean Lourette, Andrey Jarmola, Jabir Chathanathil +8
Frequency references based on solid state spins promise simplicity, compactness, robustness, multifunctionality, ease of integration, and high densities of emitters. Nitrogen-vacan…
Single-Operation Rydberg Phase Gates via Dynamic Population Suppression
Sebastian C. Carrasco, Jabir Chathanathil, Svetlana A. Malinovskaya +2
We propose a versatile control protocol based on modulated zero-pulse-area fields that dynamically suppresses Rydberg excitation while retaining Rydberg-Rydberg interactions as an…
GRAPE.jl: Gradient Ascent Pulse Engineering in Julia
Michael H. Goerz, Sebastián C. Carrasco, Alastair Marshall +1
The GRAPEjl package (https://github.com/JuliaQuantumControl/GRAPE.jl) implements Gradient Ascent Pulse Engineering, a widely used method of quantum optimal control. Its purpose…
Dynamically Enhanced Two-Photon Spectroscopy
Sebastian C. Carrasco, Sean Lourette, Ignacio Sola +1
A novel quantum control protocol utilizing two-photon processes with trigonometric pulse modulation is developed, enabling the intermediate state population's dynamic elimination (…
Beyond Average Hamiltonian Theory for Quantum Sensing
Jner Tzern Oon, Sebastian C. Carrasco, Connor A. Hart +3
The application of average Hamiltonian theory (AHT) to magnetic resonance and quantum sensing informs pulse sequence design, for example, by providing efficient approximations of s…
Ramsey interferometry of nuclear spins in diamond using stimulated Raman adiabatic passage
Sean Lourette, Andrey Jarmola, Jabir Chathanathil +6
We report the first experimental demonstration of stimulated Raman adiabatic passage (STIRAP) in nuclear-spin transitions of N within nitrogen-vacancy (NV) color centers in…
Geometric phase amplification in a clock interferometer for enhanced metrology
Zhifan Zhou, Sebastian C. Carrasco, Christian Sanner +2
High-precision measurements are crucial for testing the fundamental laws of nature and for advancing the technological frontier. Clock interferometry, where particles with an inter…
Rotation Sensing using Tractor Atom Interferometry
Bineet Dash, Michael H Goerz, Alisher Duspayev +3
We investigate a possible realization of an ultracold-atom rotation sensor that is based on recently proposed tractor atom interferometry (TAI). An experimental design that include…
Dicke State Generation and Extreme Spin Squeezing via Rapid Adiabatic Passage
Sebastian C. Carrasco, Michael H. Goerz, Svetlana A. Malinovskaya +3
Considering the unique energy level structure of the one-axis twisting Hamiltonian in combination with standard rotations, we propose the implementation of a rapid adiabatic passag…
Extreme Spin Squeezing via Optimized One-Axis Twisting and Rotations
Sebastian C. Carrasco, Michael H. Goerz, Zeyang Li +3
We propose a novel scheme for the generation of optimal squeezed states for Ramsey interferometry. The scheme consists of an alternating series of one-axis twisting pulses and rota…