title: Quantum leap (disambiguation)
text: # Quantum leap (disambiguation)
  
  Quantum Leap is a 1989–1993 American television series.
  
  Quantum leap or variation, may also refer to:
  
  ## In general
  
  * quantum jump or quantum leap, in quantum physics, a transition between quantum states
  * paradigm shift or quantum leap, a drastic change and advancement
  
  ## Arts and entertainment
  
  * Quantum Leap (2022 TV series), a sequel and remake of the 1989 series
  * The Quantum Leap, a public art sculpture in Shrewsbury, England
  * Quantum Leap, a 2021 album by Gus G
  * Emergency: Quantum Leap, a 2019 EP by X1
  
  ## Other uses
  
  * Sinclair Quantum Leap or QL, a personal computer from Sinclair
  * Quantum Leap Technology, a U.S. fuel cell company
  