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quant-ph2003★ 170 cited
Negative Group Delay and Superluminal Propagation: An Electronic Circuit Approach
M. Kitano, T. Nakanishi, K. Sugiyama
We present a simple electronic circuit which provides negative group delays for band-limited, base-band pulses. It is shown that large time advancement comparable to the pulse widt…
quant-ph2002★ 102 cited
Demonstration of negative group delays in a simple electronic circuit
T. Nakanishi, K. Sugiyama, M. Kitano
We present a simple electronic circuit which produces negative group delays for base-band pulses. When a band-limited pulse is applied as the input, a forwarded pulse appears at th…