Integrated Quantum-Classical Micro-Systems (IQCs) Lab

Combining Integrated Electronics, Electromagnetics, and Quantum Engineering

Heterogeneous Integration of Spin-Photon Interfaces with A Scalable CMOS Platform

L. Li, L. De Santis, I. Harris, K. Chen, Y. Gao, I. Christen, H. Choi, M. Trusheim, Y. Song, C. Errando-Herranz, J. Du, Y. Hu, G. Clark, M. I. Ibrahim, G. Gilbert, R. Han and D. Englund

Nature, pp. 1-7, 2024

CMOS Integrated Circuits for the Quantum Information Sciences

J. Anders, M. Babaie, J. Bardin, I. Bashir, G. Billiot, E. Blokhina, S. Bonen, E. Charbon, J. Chiaverini, I. Chuang, C. Degenhardt, D. Englund, L. Geck, L. Le~Guevel, D. Ham, R. Han, M. I. Ibrahim, D. Kruger, K. Lei, A. Morel, D. Nielinger, G. Pillonnet, J. Sage, F. Sebastiano, R. Staszewski, J. Stuart, A. Vladimirescu, P. Vliex, and S. Voinigescu

IEEE Transaction on Quantum Engineering, July, 2023

Zero-change CMOS Nanophotonics: Converting Foundry CMOS Chips to Plasmonic Electro-Optic Modulators

M. ElKabbash, I. Harris, S. Trajtenberg-Mills, S. Bandyopadhyay, X. Chen, M. I. Ibrahim, R. Han, and D. Englund

Conf. on Lasers and Electro-Optics (CLEO), San Jose, CA, May 2023

THz Cryo-CMOS Backscatter Transceiver: A Contactless 4 Kelvin-300 Kelvin Data Interface

J. Wang, M. I. Ibrahim, I. B. Harris, N. M. Monroe, M. I. W. Khan, X. Yi, D. R. Englund, and R. Han

IEEE Intl. Solid-State Circuit Conf. (ISSCC), San Francisco, CA, Feb. 2023

Physical-Layer Security for THz Communications via Orbital Angular Momentum Waves

J. Woo, M. I. W. Khan, M. I. Ibrahim, R. Han, A. P. Chandrakassan, and R. T. Yazicigil

IEEE International Workshop on Signal Processing Systems (SiPS), Rennes, France, Nov. 2022

A 0.31-THz Orbital-Angular-Momentum (OAM) Wave Transceiver in CMOS With Bits-to-OAM Mode Mapping

M. I. W. Khan, J. Woo, X. Yi, M. I. Ibrahim, R. Yazicigil, A. Chandrakasan and R. Han

IEEE Journal of Solid-State Circuits (JSSC), vol. 57, no. 5, pp. 1344-1357, May 2022.

Emerging Terahertz Integrated Systems in Silicon

X. Yi, C. Wang, Z. Hu, J. Holloway, M. I. Khan, M.I. Ibrahim, M. Kim, G. Dogiamis, B. Perkins, M. Kaynak, R. Yazicigil, A. Chandrakasan, and R. Han

IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 68, no. 9, pp. 3537-2550, Sept. 2021

A 0.31THz CMOS Uniform Circular Antenna Array Enabling Generation/Detection of Waves With Orbital-Angular Momentum

M. I. W. Khan, J. Woo, X. Yi, M. I. Ibrahim, R. Yazicigil, A. Chandrakasan and R. Han

IEEE Radio-Frequency Integrated Circuit Symposium (RFIC), Atlanta, GA, Jun. 2021.

High-Scalability CMOS Quantum Magnetometer With Spin-State Excitation and Detection of Diamond Color Centers

M. I. Ibrahim*, C. Foy*, D. R. Englund, and R. Han,

IEEE Journal of Solid-State Circuits (JSSC), vol. 56, no. 3, Mar. 2021. (* Equal contribution)

CMOS THz-ID: A 1.6 mm^2 Package-Less Identification Tag Using Asymmetric Cryptography and 260-GHz Far-Field Backscatter Communication

M. I. W. Khan, M. I. Ibrahim, C. Juvekar, W. Jung, R. T. Yazicigil, A. P. Chandrakassan, and R. Han

IEEE Journal of Solid-State Circuits (JSSC), vol. 56, no. 2, Feb. 2021

Beyond Crypto: Physical-Layer Security for IoT Devices

R. Tugce Yazicigil, P. Nadeau, D. Richman, C. Juvekar, S. Maji, U. Banerjee, S. Fuller, M. Abdelhamid, N. Desai, M. I. Ibrahim, M. Khan, W. Jung, R. Han, and A. Chandrakasan

IEEE Solid-State Circuits Magazine, vol. 12, no. 4, pp. 66-78, Fall 2020.

THzID: A 1.6 mm^2 Package-Less Cryptographic Identification Tag With Backscattering and Beam-Steering at 260GHz

M. I. Ibrahim, M. I. Khan, C. Juvekar, W. Jung, R. T. Yazicigil, A. P. Chandrakasan, and R. Han

IEEE Intl. Solid-State Circuit Conf. (ISSCC), San Francisco, CA, Feb. 2020

A Scalable Quantum Magnetometer in 65nm CMOS With Vector-Field Detection Capability

M. I. Ibrahim, C. Foy, D. R. Englund, and R. Han

IEEE Intl. Solid-State Circuit Conf. (ISSCC), San Francisco, CA, Feb. 2019

A CMOS-Integrated Quantum Sensor Based on Nitrogen–Vacancy Centres

D. Kim*, M. I. Ibrahim*, C. Foy*, M. E. Trusheim, R. Han, and D. R. Englund

Nature Electronics, vol.2 no.7 pp. 284-289, July 2019. (* Equal contribution)

Quantum Sensing in CMOS Under Ambient Conditions: On-Chip Detection of Electronic Spin States in Diamond

C. Foy, D. Kim, M. I. Ibrahim, M. Trusheim, R. Han, and D. Englund

Conf. on Lasers and Electro-Optics (CLEO), San Jose, CA, May 2019

CMOS-Integrated Diamond Nitrogen-Vacancy Quantum Sensor

C. Foy, M. I. Ibrahim, D. Kim, M. Trusheim, D. Englund, and R. Han

Bulletin of the American Physical Society (APS), Boston, MA, Mar. 2019.

Room-temperature quantum sensing in CMOS: On-chip detection of electronic spin states in diamond color centers for magnetometry

M. I. Ibrahim*, C. Foy*, D. Kim*, D. R. Englund, and R. Han

IEEE VLSI Circuits Symposium, Honolulu, HI, June 2018. (* Equal Contribution)

Miniaturized one-dimensional dual-band phased array antenna

M. I. Ibrahim, M. G. Ahmed, M. El-Nozahi, A. M.E.Safwat, and H. El-Hennawy

IEEE Transaction on Antenna and Propagation, vol. 65, no. 12, pp. 7029-7037, Dec. 2017

An Optically Transparent Wideband High Impedance Surface

M. M. Mostafa, M. I. Ibrahim, T. M. Abuelfadl, and A. M. E. Safwat

European Microwave Conference (EuMC), London, England, Oct. 2016

Single/Dual-Band CSRR-Loaded Differential-Fed Square Patch Antenna with Monopolar Radiation Pattern

M. I. Ibrahim, A. M. E. Safwat, and H. El-Hennawy

National Radio Science Conference (NRSC), Aswan, Egypt, Feb. 2016​

60 GHz Artificial Magnetic Conductor Loaded Dipole Antenna in 65 nm CMOS Technology

M. I. Ibrahim, S. I. Elhenawy, and A. M. E. Safwat

European Microwave Conference (EuMC), Rome, Italy, Oct. 2014

Metamaterial Inspired Penta-Band Monopole Antenna

M. I. Ibrahim, and A. M. E. Safwat

IEEE Antennas and Wireless Propagation Letters, vol. 12, pp. 1684-1687, 2013.

Dual-Band Orthogonal-Beam Multi-Standard CRLH Loop Antenna

M. I. Ibrahim, S. I. Elhenawy, and A. M. E. Safwat

European Microwave Conference (EuMC), Nuremberg, Germany, Oct. 2013