Seth Lloyd (born August 2, 1960) is a professor of mechanical engineering and physics at the Massachusetts Institute of Technology.
He refers to himself as a "quantum mechanic".
His research area is the interplay of information with complex systems, especially quantum systems.
He has performed seminal work in the fields of quantum computation, quantum communication and quantum biology, including proposing the first technologically feasible design for a quantum computer, demonstrating the viability of quantum analog computation, proving quantum analogs of Shannon's noisy channel theorem, and designing novel methods for quantum error correction and noise reduction.
His personal connection to Jeffrey Epstein and acceptance of $800,000 dollars from Epstein while at MIT has drawn criticism.