v3.26.1
Cover
Apr. 30, 2026
Document Type 8-K
Amendment Flag false
Document Period End Date Apr. 30, 2026
Current Fiscal Year End Date --12-31
Entity File Number 001-43262
Entity Registrant Name Quantum Leap Acquisition Corp
Entity Central Index Key 0002102155
Entity Tax Identification Number 00-0000000
Entity Incorporation, State or Country Code E9
Entity Address, Address Line One Willow Workplace Menlo Park
Entity Address, Address Line Two 80 Willow Road
Entity Address, City or Town Menlo Park
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94025
City Area Code 650
Local Phone Number 444-4105
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Units, each consisting of one Class A ordinary share and one redeemable warrant  
Title of 12(b) Security Units, each consisting of one Class A ordinary share and one redeemable warrant
Trading Symbol QLEPU
Security Exchange Name NYSE
Class A ordinary shares, par value $0.0001 per share  
Title of 12(b) Security Class A ordinary shares, par value $0.0001 per share
Trading Symbol QLEP
Security Exchange Name NYSE
Warrants, each exercisable for one Class A ordinary share, and the conversion of any working capital loans into equity, if elected by the Sponsor  
Title of 12(b) Security Warrants, each exercisable for one Class A ordinary share, and the conversion of any working capital loans into equity, if elected by the Sponsor
Trading Symbol QLEPW
Security Exchange Name NYSE