• It’s a Good Time for Time-Bin Qubits 

  Pittman, Todd (American Physical Society (APS), 2013-10-09)

  n contrast to classical bits of information that are either 0 or 1, quantum bits—or “qubits”—can be in superposition states of 0 and 1. Just like classical bits, however, qubits are physical objects that have to be implemented ...

• Saturation of atomic transitions using subwavelength diameter tapered optical fibers in rubidium vapor 

  Jones, D.E.; Franson, J.D.; Pittman, T.B. (OSA Publishing, 2014)

  We experimentally investigate ultralow-power saturation of the rubidium D2 transitions using a tapered optical fiber (TOF) suspended in a warm Rb vapor. A direct comparison of power-dependent absorption measurements for ...

• Heralded two-photon entanglement from probabilistic quantum logic operations on multiple parametric down-conversion sources 

  Pittman, T.B.; Donegan, M. M.; Fitch, M. J.; Jacobs, B. C.; Franson, J.D.; Kok, P.; Lee, Hwang; Dowling, J. P. (IEEE, 2018-10-29)

  An ideal controlled-NOT gate followed by projective measurements can be used to identify specific Bell states of its two input qubits. When the input qubits are each members of independent Bell states, these projective ...

• Quantum Computing Using Linear Optics 

  Pittman, Todd B.; Jacobs, Bryan C.; Franson, James D.

• Generation of entangled photon holes using quantum interference 

  Pittman, T.B.; Franson, J.D. (American Physical Society (APS), 2006-10-04)

  In addition to photon pairs entangled in polarization or other variables, quantum mechanics also allows optical beams that are entangled through the absence of the photons themselves. These correlated absences, or “entangled ...

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