title: QE
text: # QE
  
  QE may stand for:
  
  ## Economics
  
  * Quantitative easing, a monetary policy intended to stimulate an economy in recession
  * Quantum economics, a type of monetary economic analysis
  
  ## Education
  
  * Qualifying examination, an exam required to continue studies at a higher level
  * Queen Elizabeth School (disambiguation), several schools, including:
     * Queen Elizabeth's School, Wimborne Minster, in Winborne Minster, Dorset, England
     * Queen Elizabeth Sixth Form College, in Darlington, County Durham, England
     * Wyggeston and Queen Elizabeth I College in Leicester, England
  
  ## Hospitals
  
  * Queen Elizabeth Hospital Birmingham in England
  * Queen Elizabeth Hospital, Hong Kong, a hospital at King's Park in Kowloon, Hong Kong
  * Queen Elizabeth Hospital, Adelaide, in Australia
  
  ## Mathematics
  
  * Quantifier elimination, a technique to simplify formulas
  * Quadratic equation, an equation involving the second power (square) but no higher
  
  ## Royalty
  
  * Queen of England (disambiguation)
  * Queen Elizabeth (disambiguation), several queens, including:
     * Queen Elizabeth I of England (1533–1603)
     * Queen Elizabeth II of the United Kingdom (1926–2022)
  
  ## Science and engineering
  
  * Quantum efficiency, a measure of a device's sensitivity to light
  * Quantum entanglement, a close interaction between particles at the quantum level such that they are inseparable
  * Quality assurance, also known as quality engineering
  * Quality Engineering (journal), an academic journal focused on quality assurance
  * Query expansion, a technique to provide better search results by automatically adding similar searches
  * Quartz Compositor, also known as Quartz Extreme, the windowing system in Mac OS X
  
  ## Transportation
  
  * Queen Elizabeth Way, a highway in Ontario, Canada
  * Queen Elizabeth-class aircraft carrier, a class Royal Navy ships
  * Crossair Europe (IATA airline designator QE)
  * Queen Elizabeth (ship)
  
  ## Culture
  
  * Queer Eye (2003 TV series)
  