Lev Grossman; Donna Tartt; Lynsey Addario

Journalist Lev Grossman explains what quantum computing is and speculates on its potential applications—from encryption, to space exploration, to artificial intelligence. An excerpt from a conversation with author Donna Tartt about her new novel, "The Goldfinch," which is centered around a Carel Fabritius painting of the same name. New York Times photographer Lynsey Addario describes the plight of Syrian refugees and their search for safe haven.